If you do correlation analysis, you can directly use SPSS, click Analysis-Correlation-Bivariate, add independent variables and dependent variables, and then choose Pearson correlation Pearson correlation analysis and bilateral.

If you do regression analysis, click Analysis-Regression-Linear (if you can't do this, you can do it with curves), fill in the independent variables and dependent variables (if you want to discuss their correlation, you can try it with control variables), then select the method step by step, and click Statistics: select model fitting, descriptive and * * * linear diagnosis; Ignore drawing (generally unnecessary); Click Save and select two non-standardized and DfBeta and DfFit；; Select the option, in which "include constants in the equation" can try to point and not point, once each, click OK and see the result.